Dear list,
I recently upgraded the "raster" library and a script that used to run
perfectly gave me some mistakes. The problem was in the extract function:
r <- raster(nrows=180, ncols=360, xmn=-180, xmx=180, ymn=-90, ymx=90)
r[] <- 1
extract(x = r, y = world_map, weights=T, cellnumber=T)
I've tried different combinations of rasters and polygons and there were
mistakes with the weights output.
The solution I figured was to downgrade the package to the previous version
I was using (2.1-49), and everything is working again
Just thought this was something to share...
Best,
Daniel
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